Loss of interest or pleasure in hobbies and activities that were once enjoyed, including sex

Decreased energy, fatigue, being "slowed down"

Difficulty concentrating, remembering, making decisions

Insomnia, early-morning awakening, or oversleeping

Appetite and/or weight loss or overeating and weight gain

Thoughts of death or suicide

suicide attempts

Restlessness, irritability

Persistent physical symptoms that do not respond to treatment, such as headaches, digestive disorders, and chronic pain

I wonder if anyone at the U of C has considered the possibility that people who persistently feel sad, anxious, empty, hopeless, guilty, and worthless are less likely to "strongly believe in God" than those not suffering from depression.